We found 2 dictionaries that define the word trigonal planar:

General (1 matching dictionary)

1. Trigonal planar: Wikipedia, the Free Encyclopedia

Science (1 matching dictionary)

2. General Chemistry Online (No longer online)

Phrases: Trigonal planar molecular geometry, more... ▸ Words similar to trigonal planar ▸ Usage examples for trigonal planar ▸ Idioms related to trigonal planar ▸ Wikipedia articles (New!) ▸ Words that often appear near trigonal planar ▸ Rhymes of trigonal planar ▸ Invented words related to trigonal planar